Sinnott households in mid-nineteenth century Ireland

Householders by county in (1847-64), as on the map

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Surname Dictionary

Sinnott numerous: South East etc. Ir. Sionóid. Anglo-Normans who settled in Wexford 13 cent and have so remained. See also Synnott. From O.E. Sigenoth "victory-bold".MIF.
Synnott numerous: Dublin-Meath-Kildare etc. Ir. Sionóid. Variant of Sinnott, q.v.


  • Sinnott in 1659.
  • Sinnott births mapped 1864-1913
  • Sinnott 1901 census map
  • Sinnott 1911 census map
  • Sinnott Roman Catholic baptisms
  • Sinnott Roman Catholic marriages NEW!

The surname

Parishes where Sinnott and a second surname are found together


Variants in Griffith's
& total households

Click here to see all variants on a single map

Click on a name to see it on the map.

Non-Griffith's Variants

Click here for all variant sources.

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